For the last couple of weeks, at least once per week, one of my neighbors HT has been shaking my house at night. Usually this starts about nine and ends at 11:30. Now I love my sub, however I find this a little excessive. I mean if I can hear it in my house then it must really be cranked up. I think the guy is two doors down from us. My question(s) or at least the things I would like to discuss are: What should I say to this guy? As an HT owner I know some of my neighbors have probably gotten a jolt or two from me, however, I try to keep it to normal times of the day and night. Also, this sub is out of my league (nor would I want such a thing), I mean this is deep bass through my walls from two doors down over my bedroom TV. I would be happy with this in my room when I am watching a movie! Have any of you ever gotten knocks on the door? I know there are some people with very high end instruments of bass making on this forum. What are your rules for noise making? Like I said, I try to watch movies at a normal volume, especially after nine when my child is asleep. Anyway, just wanted to get some opinions from people in the hobby before I pull all of my hair (what I have left) out.